Neuroterus q-alba-raised-blisters (sexgen)

The inducer of this gall is unknown or undescribed.
Family: Cynipidae | Genus: Neuroterus
Detachable: integral
Color: gray, green
Texture: hairless
Abundance:
Shape:
Season: Summer
Related:
Alignment: integral
Walls: thin
Location: upper leaf, lower leaf, between leaf veins
Form:
Cells: monothalamous
Possible Range:i
Common Name(s):
Synonymy:

Gallformers ID Notes

A circular blister in the lamina of Quercus alba, similar to Neuroterus niger but raised distinctively above the surface of the leaf with a cup on the lower side. As the gall matures, tissue on the upper side of the gall forms a gray-brown ring. Unlike N niger, which overwinters in the leaf, this is likely a sexual generation gall. It develops in June and emerges in July of the same year.

- Gallformers Contributors: (2024) Gallformers ID Notes©


Further Information:
Author(s)
Year
Title
License
Gallformers Contributors
2024
https://creativecommons.org/publicdomain/mark/1.0/

See Also:
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value q-alba-raised-blisters on iNaturalist. You can view them here:
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